Study and Application on Ontology Based Unstructured Text Query Method
Qiong Liu, Rushu Peng, Jing Xie, Yulin Wang · 2010
This paper proposed an approach to process unstructured text query. The approach applies domain ontology in converting unstructured text to structured one. Then it uses ontology mapping technology in the knowledge searching process. It builds relationship between the structured text and cases in the knowledge base. In this way, the cases that match the condition expressed by the query text can be found efficiently and precisely.